UV Photo Diode Product No: MTPD3650D-1.4 Radiation Ultraviolet Type GaP Schottky Case TO-46, UV glass + UG11 filter Description: Wide bandwidth and high spectral sensitivity in the UV range (245 nm - 400 nm), mounted in hermetically sealed TO-46 package with UG11 UV filter-glass window Applications Medical engineering (dermatology), output check of UV - lamps and gas burner flame, measurement and control of ecological parameters, radiation control for solarium, UV water purification facilities Absolute Maximum Ratings (Ta = 25ºC) ITEMS SYMBOL RATINGS UNIT Active Area A 1.2 mm2 Temperature Coefficient of Ip Operating Temperature Range TC(Ip) Tamb 7 -40 to +70 %K ºC Storage Temperature Range Tstg -40 to +100 ºC Acceptance Angle at 50% of Sλ φ 50 deg. Electrical & Optical Characteristics (Ta = 25ºC) ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT Breakdown Voltage 1* Vr Ir=10µA 5 -- -- V Dark Current Id Vr=5V -- 5 30 pA Peak Sensitivity Wavelength λp Vr=0V -- 365 -- nm Responsitivity at λp Sλ Vr=0V 0.07 -- A/W Sensitivity Range at 1% of Sλ λmin, λmax Vr=0V 245 -- 400 nm Spectral Bandwidth at 50% of Sλ ∆λ0.5 Vr=0V -- 85 -- nm Shunt Resistance Rsh Vr=10mV 150 200 -- GΩ Noise Equivalent Power NEP λ=365 nm Specific Detectivity D* λ=365 nm Junction Capacitance Switching Time (RL =50Ω) Cj t r, t f Photocurrent at λ=365 nm Iph Vr=0V Vr=5V Vr=0V Ee =1 mW/cm2 1.8 x 10-14 5.9 x 10 12 W/ Hz cm . --- 250 1; 20 --- pF ns -- 0.3 -- µA 1* for information only 2014-04-07 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • Hz . W-1 PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 1 UV Photo Diode Product No: MTPD3650D-1.4 We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. 2014-04-07 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: [email protected] 2